senior executive

例句：

1. 1. He is a senior executive in the company.
   他在公司担任高级执行官。
2. 2. The new CEO is a former senior executive who has made significant contributions to the company.
   新任CEO是前高级执行官，为公司做出了重大贡献。
3. 3.She was promoted to senior executive after many years of hard work.
   经过多年的辛勤工作，她被提升为高级执行官。